CN201883004U - Extrusion water treatment device of integral refuse transfer station - Google Patents
Extrusion water treatment device of integral refuse transfer station Download PDFInfo
- Publication number
- CN201883004U CN201883004U CN2010206178931U CN201020617893U CN201883004U CN 201883004 U CN201883004 U CN 201883004U CN 2010206178931 U CN2010206178931 U CN 2010206178931U CN 201020617893 U CN201020617893 U CN 201020617893U CN 201883004 U CN201883004 U CN 201883004U
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- water
- tank
- pond
- biological reaction
- transfer station
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- Separation Using Semi-Permeable Membranes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model relates to an extrusion water treatment device of an integral refuse transfer station. The extrusion water treatment device comprises a collection tank (1), an oil separation tank (3), an adjusting tank (4) and an anaerobic tank (5), and is characterized by also comprising an anoxic tank (6), a membrane biological reaction tank (7) and a flat membrane (8), wherein the collection tank (1) is internally provided with a grating (2); the outlet of the collection tank (1) is communicated with the inlet of the oil separation tank (3); the middle outlet of the oil separation tank (3) is connected with the water inlet of the adjusting tank (4); the water outlet of the adjusting tank (4) is connected with the water inlet of the anaerobic tank (5) through a pump and a pipe; the water outlet of the anaerobic tank (5) is connected with the water inlet of the anoxic tank (6); the water outlet of the anoxic tank (6) is connected with the water inlet of the membrane biological reaction tank (7) ; and the flat membrane (8) is soaked in the membrane biological reaction tank (7). The extrusion water treatment device is high in COD removal efficiency, small in occupied space and fast in starting speed.
Description
Technical field
The utility model relates to a kind of integrated garbage transfer station water of compaction treatment unit, is mainly used in the processing of domestic refuse compression transhipment station percolate.
Background technology
Integrated garbage transfer station water of compaction is that domestic refuse enters garbage transfer station through the percolate after the extrusion process, wherein contains impurity such as suspended substance, greasy dirt, microorganism, and the COD severe overweight need carry out further purifying treatment to it.Conventional processing mode be with water of compaction through repeatedly sedimentation, filter, deoil, handle through anaerobic pond, Aerobic Pond then, after the settling bowl sedimentation, discharge again.It is low that its COD removes efficient, and need excavate a large amount of ponds during project initiation, and floor space is big, toggle speed is slow, can not satisfy the demand that the garbage transfer station water of compaction is handled.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of COD to remove efficient height, floor space is little, toggle speed is fast integrated garbage transfer station water of compaction treatment unit.
The purpose of this utility model is achieved in that a kind of integrated garbage transfer station water of compaction treatment unit, it comprises collecting tank, oil trap, equalizing tank and anaerobic pond, it also comprises anoxic pond, membrane biological reaction pond and flat sheet membrane, be provided with grid in the described collecting tank, the outlet of described collecting tank is connected with the oil trap import, described oil trap centre exit links to each other with the equalizing tank water-in, described equalizing tank water outlet is connected with the anaerobic pond water-in with pipeline by pump, the water outlet of described anaerobic pond is connected with the anoxic pond water-in, the water outlet of described anoxic pond links to each other with the water-in in membrane biological reaction pond, and submergence has flat sheet membrane in the pond, described membrane biological reaction pond.
A kind of integrated garbage transfer station water of compaction treatment unit of the utility model, wherein said flat sheet membrane below is provided with airduct, and described airduct is connected with blower fan, and described blower fan is arranged at outside the described membrane biological reaction pond.
A kind of integrated garbage transfer station water of compaction treatment unit of the utility model, wherein said anaerobic pond is an integral structure, its inside is divided into into water distribution zone, reaction zone and triphase separator three parts successively.
A kind of integrated garbage transfer station water of compaction treatment unit of the utility model, wherein said anaerobic pond, anoxic pond and membrane biological reaction pond all are arranged on the ground.
Principle of work:
Percolate is collected to collecting tank, through the obstruct of grid and the settlement action of collecting tank, realize preliminary solid-liquid separation, remove the part suspended substance, separate back water outlet gravity flow and enter the oil trap vegetable and animals oils and separated water outlet fully at this and enter equalizing tank, in equalizing tank, carry out entering subsequent treatment process after the abundant mediation of the water quality and the water yield.
Waste water in the equalizing tank is promoted to anaerobic pond through lift pump, makes organism uniform distribution in the waste water in the water inlet distribution zone, helps the abundant contact reacts of waste water and microorganism, is the key of raising reactor volume utilization ratio, also has the effect that mixes simultaneously; Enter reaction zone again, waste water and microorganism produce biochemical reaction here, and organism is mainly here decomposed by anerobe; Enter triphase separator then, the gas in the mixed solution (biogas), solid (anaerobic sludge) and liquid separation.The liquid that sub-argument goes out enters anoxic pond again, larger molecular organics is changed into the tractable organism of small molecules, enter the membrane biological reaction pond after the anoxic pond water outlet, but in flat sheet membrane, carry out qualified discharge after the advanced treatment water outlet, flat sheet membrane below is blown into air by what the airduct blower fan did not stop, play the aeration effect, increase the treatment effect of flat sheet membrane.
Compared with prior art, the beneficial effects of the utility model are:
The integrated garbage transfer station water of compaction of the utility model treatment unit, the membrane biological reaction pond is set after the anoxic pond, flat sheet membrane is immersed in the membrane biological reaction pond, improve COD and remove efficient, and reduced floor space, in addition anaerobic pond, anoxic pond and membrane biological reaction pond all have been arranged on the ground, reduced the time in excavation pond, improve project initiation speed, reduce floor space simultaneously.
Description of drawings
Fig. 1 is the structural representation of the integrated garbage transfer station water of compaction of the utility model treatment unit.
Wherein:
Collecting tank 1, grid 2, oil trap 3, equalizing tank 4, anaerobic pond 5, anoxic pond 6, membrane biological reaction pond 7, flat sheet membrane 8, blower fan 9, water inlet distribution zone 5.1, reaction zone 5.2, triphase separator 5.3.
Embodiment
Referring to Fig. 1, a kind of integrated garbage transfer station water of compaction treatment unit that the utility model relates to, mainly by collecting tank 1, grid 2, oil trap 3, equalizing tank 4, anaerobic pond 5, anoxic pond 6, membrane biological reaction pond 7, flat sheet membrane 8 and blower fan 9 are formed, be provided with grid 2 in the described collecting tank 1, the outlet of described collecting tank 1 is connected with oil trap 3 imports, described oil trap 3 centre exits link to each other with equalizing tank 4 water-ins, described equalizing tank 4 water outlets are connected with anaerobic pond 5 water-ins with pipeline by pump, described anaerobic pond 5 is an integral structure, be arranged on the ground, be divided into into water distribution zone 5.1, reaction zone 5.2 and triphase separator 5.3 3 parts, the water outlet of described triphase separator 5.3 is connected with anoxic pond 6 water-ins, the water outlet of described anoxic pond 6 is connected with the water-in in membrane biological reaction pond 7, submergence has flat sheet membrane 8 in 7 ponds, described membrane biological reaction pond, described flat sheet membrane 8 belows are provided with airduct, described airduct is connected with blower fan 9, and described blower fan 9 is arranged at outside the membrane biological reaction pond 7.Described anoxic pond 6 and membrane biological reaction pond 7 all are arranged on the bottom surface.
Claims (4)
1. integrated garbage transfer station water of compaction treatment unit, it comprises collecting tank (1), oil trap (3), equalizing tank (4) and anaerobic pond (5), it is characterized in that: it also comprises anoxic pond (6), membrane biological reaction pond (7) and flat sheet membrane (8), be provided with grid (2) in the described collecting tank (1), the outlet of described collecting tank (1) is connected with oil trap (3) import, described oil trap (3) centre exit links to each other with equalizing tank (4) water-in, described equalizing tank (4) water outlet is connected with anaerobic pond (5) water-in with pipeline by pump, the water outlet of described anaerobic pond (5) is connected with anoxic pond (6) water-in, the water outlet of described anoxic pond (6) links to each other with the water-in of membrane biological reaction pond (7), and submergence has flat sheet membrane (8) in the pond, described membrane biological reaction pond (7).
2. a kind of integrated garbage transfer station water of compaction treatment unit according to claim 1, it is characterized in that: described flat sheet membrane (8) below is provided with airduct, described airduct is connected with blower fan (9), and described blower fan (9) is arranged at outside the described membrane biological reaction pond (7).
3. a kind of integrated garbage transfer station water of compaction treatment unit according to claim 1 and 2, it is characterized in that: described anaerobic pond (5) is an integral structure, and its inside is divided into into water distribution zone (5.1), reaction zone (5.2) and triphase separator (5.3) three parts successively.
4. a kind of integrated garbage transfer station water of compaction treatment unit according to claim 1 and 2 is characterized in that: described anaerobic pond (5), anoxic pond (6) and membrane biological reaction pond (7) all are arranged on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206178931U CN201883004U (en) | 2010-11-22 | 2010-11-22 | Extrusion water treatment device of integral refuse transfer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206178931U CN201883004U (en) | 2010-11-22 | 2010-11-22 | Extrusion water treatment device of integral refuse transfer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201883004U true CN201883004U (en) | 2011-06-29 |
Family
ID=44180542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206178931U Expired - Fee Related CN201883004U (en) | 2010-11-22 | 2010-11-22 | Extrusion water treatment device of integral refuse transfer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201883004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996847A (en) * | 2018-09-05 | 2018-12-14 | 上海碧禹水务工程有限公司 | A kind of sewage water treatment method can be used for landfill leachate |
-
2010
- 2010-11-22 CN CN2010206178931U patent/CN201883004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996847A (en) * | 2018-09-05 | 2018-12-14 | 上海碧禹水务工程有限公司 | A kind of sewage water treatment method can be used for landfill leachate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20161122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |